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Because the Radial OX8 does not require any power, using it is truly plug and play easy. As with all products, before you use, always consult the complete owner’s manual. This will ensure you get the most out of your Radial OX8 while providing you with details on its proper and safe use.

Connecting to the OX8:

The Radial OX8 gives you a choice of 3 input connectors: XLRs on the front panel and 25 pin-D-Subs or Euro-block screw terminals on the rear. The same D-Sub and Euro-block output options are located on the rear. The three the inputs sets are tied together in parallel and therefore provide identical sonic performance.

The three output sets are divided into: (A) direct out, (B) direct out with ground lift and (C) the transformer isolated out. The three groups of D-Subs and Euro-Blocks are wired in parallel with each other.

Normally the direct out would connect to the main mixer or the console that is providing phantom power to the microphones. This through connection maintains all 3 XLR pin connections through the unit.

For compact mobile recording systems the XLR inputs allow quick setup to mic cables while making it easy to route the signal to the recorder. Normally, one would have a break-out panel constructed for the other connections. This would be augmented for PA systems where you could combine several units and use a multi-pin connector to feed the stage and monitor systems.

Keep in mind that if you intend to use line level sources, you will have to depress the -20dB input PAD in order to avoid saturating the transformer. Once the signal has been reduced, the output will be mic level so that it may then be distributed along side all other mic signals.

Applications:

The three applications shown on the opening OX8 page are just the start of what you can do with the OX8. For larger setups, you can simply add more OX8 splitters to your system—for every 8 OX8 inputs you can have up to 24 outputs.